diff --git a/package.json b/package.json
index cedb8ef76..84600fb52 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "license": "AGPL-3.0",
     "version": "0.1.0",
     "dependencies": {
-        "@matejmazur/react-katex": "^3.1.3",
+        "@matejmazur/react-katex": "3.1.3",
         "@testing-library/jest-dom": "5.11.4",
         "@testing-library/react": "10.4.9",
         "@testing-library/user-event": "12.1.2",
@@ -48,7 +48,7 @@
         "i18next-browser-languagedetector": "6.0.1",
         "i18next-http-backend": "1.0.18",
         "js-yaml": "3.14.0",
-        "katex": "^0.12.0",
+        "katex": "0.12.0",
         "markdown-it": "11.0.0",
         "markdown-it-abbr": "1.0.4",
         "markdown-it-anchor": "5.3.0",
diff --git a/yarn.lock b/yarn.lock
index 2ca4df9e5..f54876f91 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1420,7 +1420,7 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
-"@matejmazur/react-katex@^3.1.3":
+"@matejmazur/react-katex@3.1.3":
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/@matejmazur/react-katex/-/react-katex-3.1.3.tgz#f07404c848b93bfef9ed9653a4bb080dc8bf2bf0"
   integrity sha512-rBp7mJ9An7ktNoU653BWOYdO4FoR4YNwofHZi+vaytX/nWbIlmHVIF+X8VFOn6c3WYmrLT5FFBjKqCZ1sjR5uQ==
@@ -7735,7 +7735,7 @@ jsx-ast-utils@^2.2.1, jsx-ast-utils@^2.2.3, jsx-ast-utils@^2.4.1:
     array-includes "^3.1.1"
     object.assign "^4.1.0"
 
-katex@^0.12.0:
+katex@0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/katex/-/katex-0.12.0.tgz#2fb1c665dbd2b043edcf8a1f5c555f46beaa0cb9"
   integrity sha512-y+8btoc/CK70XqcHqjxiGWBOeIL8upbS0peTPXTvgrh21n1RiWWcIpSWM+4uXq+IAgNh9YYQWdc7LVDPDAEEAg==